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Shannon

$222+ Cheap flights from Newark (EWR) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SNN
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Shannon are usually found in November or February, booked 17 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Newark to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 16, 2025.

Round-trip from

$377
(United Airlines)

One-way from

$222
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$597

Good round-trip deal

$421 or less

Good one-way deal

$229 or less
From Newark to Shannon
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One-way flight from Newark to Shannon
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Highest demand for flights based on searches. 17% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Newark to Shannon.
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Price to beat on a one-way flight from Newark to Shannon.
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Find flight deals from Newark to Shannon

Cheapest flights from Newark to Shannon
Explore the most affordable flight options available from Newark to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1110:55 pmEWR - SNN
Nonstop6h 20mUnited Airlines
vie. 10/2412:30 pmSNN - EWR
Nonstop7h 30mUnited Airlines
Deal found 9/15$377
This deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/610:55 pmEWR - SNN
Nonstop6h 20mUnited Airlines
vie. 5/812:30 pmSNN - EWR
Nonstop7h 10mUnited Airlines
Deal found 9/16$378
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/249:35 pmEWR - SNN
1 stop14h 10mAmerican Airlines
dom. 12/77:50 amSNN - EWR
1 stop16h 45mAmerican Airlines
Deal found 9/15$382
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:30 pmEWR - SNN
1 stop17h 15mAmerican Airlines
vie. 12/127:50 amSNN - EWR
2 stops19h 51mAmerican Airlines
Deal found 9/15$392
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/199:35 pmEWR - SNN
1 stop14h 10mAmerican Airlines
mié. 11/267:50 amSNN - EWR
1 stop16h 45mAmerican Airlines
Deal found 9/14$397
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1610:55 pmEWR - SNN
Nonstop6h 20mUnited Airlines
dom. 10/1912:30 pmSNN - EWR
Nonstop7h 30mUnited Airlines
Deal found 9/16$407
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/235:55 pmEWR - SNN
1 stop12h 25mAmerican Airlines
lun. 10/69:15 pmSNN - EWR
1 stop21h 40mAmerican Airlines
Deal found 9/14$417
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/235:39 pmEWR - SNN
2 stops17h 31mAmerican Airlines
mar. 9/309:15 pmSNN - EWR
1 stop27h 10mAmerican Airlines
Deal found 9/15$421
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/75:55 pmEWR - SNN
1 stop12h 25mAmerican Airlines
vie. 5/87:40 amSNN - EWR
1 stop11h 15mAmerican Airlines
Deal found 9/15$422
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/239:25 pmEWR - SNN
1 stop13h 45mAmerican Airlines
mié. 10/87:40 amSNN - EWR
2 stops20h 19mAmerican Airlines
Deal found 9/16$427
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/117:40 pmEWR - SNN
2 stops15h 25mAmerican Airlines
lun. 10/207:40 amSNN - EWR
2 stops19h 49mAmerican Airlines
Deal found 9/14$429

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Newark Airport to Shannon that are best for you.

Fly from

Newark

Fly to

Shannon

Route

Depart

Return

Price

NewarkShannon

EWR - SNN

EWRSNN

Newark

sáb. 10/11

10:55 pm-10:15 am

Nonstop6h 20m

Shannon

lun. 10/20

12:30 pm-3:00 pm

Nonstop7h 30m

$377

NewarkShannon

EWR - SNN

EWRSNN

Newark

lun. 10/13

10:55 pm-10:15 am

Nonstop6h 20m

Shannon

lun. 10/20

12:30 pm-3:00 pm

Nonstop7h 30m

$377

NewarkShannon

EWR - SNN

EWRSNN

Newark

sáb. 10/11

10:55 pm-10:15 am

Nonstop6h 20m

Shannon

vie. 10/24

12:30 pm-3:00 pm

Nonstop7h 30m

$377

NewarkShannon

EWR - SNN

EWRSNN

Newark

mar. 10/14

10:55 pm-10:15 am

Nonstop6h 20m

Shannon

mar. 10/21

12:30 pm-3:00 pm

Nonstop7h 30m

$377

NewarkShannon

EWR - SNN

EWRSNN

Newark

sáb. 10/11

10:55 pm-10:15 am

Nonstop6h 20m

Shannon

mar. 10/21

12:30 pm-3:00 pm

Nonstop7h 30m

$377

NewarkShannon

EWR - SNN

EWRSNN

Newark

mié. 11/19

9:35 pm-4:45 pm

1 stop14h 10m

Shannon

mié. 11/26

7:50 am-7:35 pm

1 stop16h 45m

$397

NewarkShannon

EWR - SNN

EWRSNN

Newark

mié. 10/15

6:31 pm-4:10 pm

2 stops16h 39m

Shannon

mié. 10/22

7:40 am-10:29 pm

2 stops19h 49m

$437

NewarkShannon

EWR - SNN

EWRSNN

Newark

dom. 10/12

10:55 pm-10:15 am

Nonstop6h 20m

Shannon

mar. 10/21

12:30 pm-3:00 pm

Nonstop7h 30m

$437

NewarkShannon

EWR - SNN

EWRSNN

Newark

mié. 10/8

10:55 pm-10:15 am

Nonstop6h 20m

Shannon

lun. 10/20

12:30 pm-3:00 pm

Nonstop7h 30m

$437

NewarkShannon

EWR - SNN

EWRSNN

Newark

mié. 10/15

10:55 pm-10:15 am

Nonstop6h 20m

Shannon

vie. 10/24

12:30 pm-3:00 pm

Nonstop7h 30m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 16 results
1
2

Best time to book a flight from Newark to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Shannon

How far ahead should I book a flight from Newark Airport to Shannon, Clare?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Shannon. Price data was last updated on September 12, 2025.

The best time to book flights from Newark Airport to Shannon, Clare is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Newark Airport to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to Shannon, Clare (average of $533). Flying from Newark Airport to Shannon, Clare in June is currently the most expensive (average of $928). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to SNN?

Find hourly flight availability from Newark to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Newark Airport to Shannon, Clare, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight in the morning.

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated septiembre 16, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Aer Lingus from Newark Airport to Shannon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.2
Good
1,274 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,407 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,363 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Newark to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Newark?

    Located just 2.1 mi from the city center, Shannon is the airport most travelers will use when flying to Shannon from Newark. Booking flights from Newark to Shannon (SNN) should be relatively easy as there are 3 daily inbound flights from Newark from 5 different airlines.

  • How popular is this Newark Airport to Shannon, Clare flight route?

    Within the past month, 5 users have taken a look at flights from Newark to Shannon.

  • How long is the flight from Newark Airport to Shannon, Clare?

    There are many flights that can get you from Newark Airport to Shannon, Clare in 6h 20m. Fly via United Airlines to get the fastest option. There are 3085 mi between Newark Airport and Shannon, Clare. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Newark Airport to Shannon, Clare round-trip?

    Cheapflights users have booked flights from Newark Airport to Shannon, Clare round-trip from $396. Other airlines that can offer you cheap pricing are Aer Lingus, from $411, and United Airlines, from $422. Users have found that American Airlines is 39% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Newark Airport to Shannon, Clare?

    No one likes to see their flight delayed. When booking a flight from Newark Airport to Shannon, Clare consider choosing Air Canada (61%), United Airlines (61%) or Lufthansa (61%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Newark Airport to Shannon, Clare?

    While on average a flight from Newark Airport to Shannon, Clare is generally $462, our data shows the cheapest flight currently is $154. When looking at the most popular route, (Newark - Shannon), you can expect to pay $377 for that flight.

  • Can I find deals for flights from Newark to Shannon that include hotel bookings?

    Yes. In addition to deals on Newark to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Shannon.

  • Can I find deals for business class flights from Newark to Shannon?

    Yes. Cheapflights offers flight deals from Newark to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Shannon, Clare (average of $533). Flying from Newark Airport to Shannon, Clare in June is currently the most expensive (average of $928). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
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Top 5 airlines flying from Newark to Shannon

Discover the top 5 airlines that operate flights from Newark to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$396Average$555FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$411Average$548FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$422Average$709FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$592Average$851FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$670Average$704FlexibilityNo cancel feeOn-time70%

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